The Sync’s claim to fame? Simplicity. Intuitively cycle through modes using the large dial on the side and skip button pressing sequences - a must for tasks where you need to control modes on the fly, like running, and places where thick gloves are a must. The Sync’s max mode, Dual Beam (a combination of spot and flood) supplies a long throw of concentrated light and a smooth wide beam to illuminate the area around you. Specifications: Colour: Green/ Black & Grey Power: 300 Lumens Lamp: 1 Maxbright LED w/ Spot Beam1 Maxbright LED w/ Flood1 Red Ultrabright LED RunTime: 60 Hours Batteries: 3 AAA Alkaline (included) Weight: 2.9oz / 83g with batteries Water Resistant: IPX4 (splashing water) Warranty 5 years Performance Modes: Run Time Distance Dual Beam High:300 lumens Run Time: 4hReserve: 76h 46m Spot High:160 lumens Run Time: 4.5hReserve: 60.5h 40m Flood High:90 lumens Run Time: 13hReserve: 25h 11m Flood Low:25 lumens Run Time: 60hReserve: 20h 9m Red High:5 lumens Run Time: 130hReserve: 20h 6m